There is some evidence of good pain control with oral and sublingual analgesia. Preliminary data from a study performed at the UCSF Mt. Zion Women's Options Clinic between 11/04 and 12/05 (Meckstroth H10873-25519) of 120 women undergoing first trimester abortions who received sublingual lorazepam, ibuprofen, and cervical block revealed that 84.5% of patients reported their pain as acceptable during the procedure with 4.8% considering their pain level unacceptable and 10.7% unsure.